<ul class="nav-list">
    <li class="header">
        <span class="head-icon padding-right-5 fa fa-bell"></span>产品介绍
        <div class="triangle-left"></div>
    </li>
    <li {if $current_nav eq 'agent'}class="selected item"{else}class="item"{/if}>
    <span class="nav-icon padding-right-5 fa fa-circle-o"></span>
    <a style="color:inherit;" href="/agent.html">经销商推荐</a>
    </li>
    <li {if $current_nav eq 'manufacturer'}class="selected item"{else}class="item"{/if}>
        <span class="nav-icon padding-right-5 fa fa-circle-o"></span>
        <a style="color:inherit;" href="/manufacturer.html">生产厂家</a>
    </li>
    <li {if $current_nav eq 'product'}class="selected item"{else}class="item"{/if}>
    <span class="nav-icon padding-right-5 fa fa-circle-o"></span>
    <a style="color:inherit;" href="/product.html">产品设施</a>
    </li>
</ul>